Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :1
Evolutionary Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,185
5,190
0.565
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
human evolution
diet
teeth
feeding ecology
Arctic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,124
5,062
0.358
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Evolution and phylogeny of amoebozoa and fungi and eukaryotes in general
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,269
3,968
0.428
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Evolutionary Biology
Diatoms
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,009
2,940
0.489
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
evolutionary ecology
community ecology
natural selection
sexual selection
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,093
2,452
0.481
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Ecological Engineering
Human Systems Resilience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,793
2,215
0.462
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
botany
biogeography
trait evolution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,035
1,968
0.967
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Ecology
Conservation Biology
Herpetology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,277
1,907
0.446
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
Bio/Nano Technology
Bio-Driven Self-Assembly
Bio-Abio Interfacing Technology
Medical
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,938
1,820
0.369
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
turfgrass
plant biology
plant physiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,699
1,562
0.332
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
Systematics
entomology
acarology
biodiversity
historical ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,932
1,526
0.520
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
Poultry genomics
Metabolic diseases
ascites
osteomyelitis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,679
1,420
0.386
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
proteomics
protein structure and function
lipidomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,413
1,377
0.403
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
tuberculosis
drug resistance
imaging
epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,141
1,258
0.588
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
disease ecology
zoonoses
ecoimmunology
rodents
bats
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,688
1,238
0.733
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :16
protein
obesity
nutrition
body composition
energy metabolism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,809
1,180
0.420
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :17
teeth and evolution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,726
1,122
0.650
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :18
Conservation
Animal Behavior
Herpetology
CRU Program
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,308
971
0.742
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :19
Evolution
Phylogenetics
Diatoms
Phytoplankton
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,705
950
0.557
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :20
Ecology
Conservation Biology
CRU Program
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,573
924
0.359
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :21
Herpetologyu
Physiological Ecology
Physiology
Biophysical Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,658
834
0.314
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :22
Mycology
Plant pathology
Oomycete/Fungal biology
Soil microbe ecology
Population genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,214
786
0.647
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :23
Structural Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,965
728
0.246
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :24
Early animal evolution
evo-devo
neural development
neural function
Cnidaria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,343
691
0.515
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :25
Landscape and Ecosystem Ecology
Ecohydrology
Plant Physiological Ecology
Bayesian Statistics
Biogeosciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
913
685
0.750
Jeremy M Beaulieu
University of Arkansas Fayetteville
Fayetteville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,185
5,190
0.565
Peter Ungar
University of Arkansas Fayetteville
Fayetteville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,124
5,062
0.358
human evolution
diet
teeth
feeding ecology
Arctic
Frederick Spiegel
University of Arkansas Fayetteville
Fayetteville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,269
3,968
0.428
Evolution and phylogeny of amoebozoa and fungi and eukaryotes in general
Andrew Alverson
University of Arkansas Fayetteville
Fayetteville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,009
2,940
0.489
Adam M Siepielski
University of Arkansas Fayetteville
Fayetteville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,093
2,452
0.481
evolutionary ecology
community ecology
natural selection
sexual selection
Marty D Matlock
University of Arkansas Fayetteville
Fayetteville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,793
2,215
0.462
Ecological Engineering
Human Systems Resilience
Thais Vasconcelos
University of Arkansas Fayetteville
Fayetteville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,035
1,968
0.967
botany
biogeography
trait evolution
John D Willson
University of Arkansas Fayetteville
Fayetteville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,277
1,907
0.446
Ecology
Conservation Biology
Herpetology
Jin Woo Kim
University of Arkansas Fayetteville
Fayetteville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,938
1,820
0.369
Bio/Nano Technology
Bio-Driven Self-Assembly
Bio-Abio Interfacing Technology
Medical
Michael D Richardson
University of Arkansas Fayetteville
Fayetteville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,699
1,562
0.332
turfgrass
plant biology
plant physiology
Ashley Dowling
University of Arkansas Fayetteville
Fayetteville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,932
1,526
0.520
Systematics
entomology
acarology
biodiversity
historical ecology
Douglas Rhoads
University of Arkansas Fayetteville
Fayetteville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,679
1,420
0.386
Poultry genomics
Metabolic diseases
ascites
osteomyelitis
Rohana Liyanage
University of Arkansas Fayetteville
Fayetteville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,413
1,377
0.403
proteomics
protein structure and function
lipidomics
Donald Catanzaro|Donald G Catanzaro, Donald Grant Catanzaro
University of Arkansas Fayetteville
Fayetteville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,141
1,258
0.588
tuberculosis
drug resistance
imaging
epidemiology
Kristian M Forbes
University of Arkansas Fayetteville
Fayetteville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,688
1,238
0.733
disease ecology
zoonoses
ecoimmunology
rodents
bats
Jamie I Baum
University of Arkansas Fayetteville
Fayetteville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,809
1,180
0.420
protein
obesity
nutrition
body composition
energy metabolism
Lucas Delezene
University of Arkansas Fayetteville
Fayetteville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,726
1,122
0.650
Brett Degregorio
University of Arkansas Fayetteville
Fayetteville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,308
971
0.742
Conservation
Animal Behavior
Herpetology
CRU Program
Teofil Nakov
University of Arkansas Fayetteville
Fayetteville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,705
950
0.557
Evolution
Phylogenetics
Diatoms
Phytoplankton
Daniel D Magoulick
University of Arkansas Fayetteville
Fayetteville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,573
924
0.359
Ecology
Conservation Biology
CRU Program
Steve Beaupre
University of Arkansas Fayetteville
Fayetteville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,658
834
0.314
Herpetologyu
Physiological Ecology
Physiology
Biophysical Ecology
J Alejandro Rojas
University of Arkansas Fayetteville
Fayetteville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,214
786
0.647
Mycology
Plant pathology
Oomycete/Fungal biology
Soil microbe ecology
Population genetics
Joshua Sakon
University of Arkansas Fayetteville
Fayetteville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,965
728
0.246
Nagayasu Nakanishi
University of Arkansas Fayetteville
Fayetteville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,343
691
0.515
Early animal evolution
evo-devo
neural development
neural function
Cnidaria
Kusum Naithani
University of Arkansas Fayetteville
Fayetteville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
913
685
0.750
Landscape and Ecosystem Ecology
Ecohydrology
Plant Physiological Ecology
Bayesian Statistics
Biogeosciences